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[Feature] Interface to automatically add Block Loot tables in the Datagen pass

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Frank 2023-07-08 13:08:58 +02:00
parent 0becc27cf0
commit 0d4461d84f
3 changed files with 72 additions and 0 deletions
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40
src/main/java/org/betterx/bclib/api/v3/datagen/BlockLootTableProvider.java Normal file
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package org.betterx.bclib.api.v3.datagen;
import net.minecraft.core.registries.BuiltInRegistries;
import net.minecraft.resources.ResourceLocation;
import net.minecraft.world.level.block.Block;
import net.minecraft.world.level.storage.loot.LootTable;
import net.minecraft.world.level.storage.loot.parameters.LootContextParamSets;
import net.fabricmc.fabric.api.datagen.v1.FabricDataOutput;
import net.fabricmc.fabric.api.datagen.v1.provider.SimpleFabricLootTableProvider;
import java.util.List;
import java.util.function.BiConsumer;
public class BlockLootTableProvider extends SimpleFabricLootTableProvider {
protected final List<String> modIDs;
public BlockLootTableProvider(
FabricDataOutput output,
List<String> modIDs
) {
super(output, LootContextParamSets.BLOCK);
this.modIDs = modIDs;
}
@Override
public void generate(BiConsumer<ResourceLocation, LootTable.Builder> biConsumer) {
for (Block block : BuiltInRegistries.BLOCK) {
if (block instanceof LootDropProvider dropper) {
ResourceLocation id = BuiltInRegistries.BLOCK.getKey(block);
if (id != null && modIDs.contains(id.getNamespace())) {
LootTable.Builder builder = LootTable.lootTable();
dropper.getDroppedItemsBCL(builder);
biConsumer.accept(id.withPrefix("blocks/"), builder);
}
}
}
}
}

25
src/main/java/org/betterx/bclib/api/v3/datagen/DropSelfLootProvider.java Normal file
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package org.betterx.bclib.api.v3.datagen;
import org.betterx.bclib.behaviours.interfaces.BehaviourExplosionResistant;
import net.minecraft.world.level.ItemLike;
import net.minecraft.world.level.storage.loot.LootPool;
import net.minecraft.world.level.storage.loot.LootTable;
import net.minecraft.world.level.storage.loot.entries.LootItem;
import net.minecraft.world.level.storage.loot.predicates.ExplosionCondition;
import net.minecraft.world.level.storage.loot.providers.number.ConstantValue;
public interface DropSelfLootProvider<B extends ItemLike> extends LootDropProvider {
@Override
default void getDroppedItemsBCL(LootTable.Builder builder) {
var pool = LootPool.lootPool()
.setRolls(ConstantValue.exactly(1.0f))
.add(LootItem.lootTableItem((B) this));
if (this instanceof BehaviourExplosionResistant) {
pool = pool.when(ExplosionCondition.survivesExplosion());
}
builder.withPool(pool);
}
}

7
src/main/java/org/betterx/bclib/api/v3/datagen/LootDropProvider.java Normal file
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package org.betterx.bclib.api.v3.datagen;
import net.minecraft.world.level.storage.loot.LootTable;
public interface LootDropProvider {
void getDroppedItemsBCL(LootTable.Builder builder);
}